Another look at finding a $50 analog oscilloscope on ebay. Forum HERE Podcast: Download
Read More »EEVblog #1021 – Retro Radio Shack TRS-80 Color Computer
Dave tears down and takes a look at the classic 1980 Tandy / Radio Shack TRS-80 Colour Computer. Includes hacking a composite video output circuit to get it working on a modern HDMI computer monitor. Service Manual With Schematics Forum HERE Manuals HERE Podcast: Download
Read More »EEVblog #1020 – Is A $7 LCR / Component Tester Any Good?
Is a $7 LCR Meter / Component Tester from Ebay any good? Dave tests the M328 (LCR-T4) model component tester. HUGE Forum Thread Forum summary videos HERE This group seems to maintain a version of the firmware: Podcast: Download
Read More »EEVblog #1019 – Mailbag
Dave gets IoT angry in this Mailbag Forum HERE SPOILERS: Bolt IoT challenge Dave to get an Internet Of Things App working in 5 minutes. Will he do it or will he lose his collective… Arduino based DIN rail PLC controller, the Controllino Total Solar Eclipse Stamps Polish 1980’s teardowns …
Read More »EEVblog #1018 – ZeroPlus Logic Analysers
Dave looks at several USB logic analysers from ZeroPlus Arduino Starter Kit Forum HERE Podcast: Download
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